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Rock Classification Quiz

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Questions and Answers

What does texture in rocks refer to?

Chemical composition of the minerals

Size, shape, and arrangement of mineral grains (correct)

Hardness and density of minerals

Color and transparency of minerals

What type of rocks have grains that are too small to see or identify?

Sedimentary rocks

Phaneritic rocks

Metamorphic rocks

Aphanitic rocks (correct)

What are rock-forming minerals composed of?

Biological matter

Elements found in the periodic table (correct)

Synthetic materials

Organic compounds

What characteristic describes the luster of a mineral?

<p>Quality of light on the surface of the mineral</p> Signup and view all the answers

What arranges atoms in a crystalline pattern in minerals?

<p>Mineral's structure</p> Signup and view all the answers

Rock Classification Quiz

Choose a study mode

Podcast

Questions and Answers

What does texture in rocks refer to?

What type of rocks have grains that are too small to see or identify?

What are rock-forming minerals composed of?

What characteristic describes the luster of a mineral?

What arranges atoms in a crystalline pattern in minerals?

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